baber/WOPTO huggingface dataset:
Patent TW-436470-B (TW)
Title: Process for preparing high temperature resistant and low dielectric constant ceramic material
Inventor: WENG BIING-JYH
IPC: C04B35/14
Filed: 1998-07-09
Granted: 2001-05-28
Abstract: This invention relates to the process for preparing high temperature resistant and low dielectric constant ceramic material. It is characterized by using ceramic hollow balls and silicon resin gel material, coating the hollow ball surface with small amount of gel material through the application of vacuum, and drying and heat treatment to obtain ceramic material with high temperature resistance and low dielectric constant. The material has a dielectric constant as low as 1.12 and resists temperature above 1000 DEG C.
Patent TW-396535-B (TW)
Title: A method for forming unlanded via
Inventor: CHEN DUNG-YU
IPC: H01L21/768
Filed: 1998-09-19
Granted: 2000-07-01
Abstract: A method for fabricating unloaded via is provided. The method is to form spacer on the sidewall of metal line, and the spacer material could have high etching selectivity to intermetal dielectric. Thus, during the process of removing partial inter-metal dielectric layer to form unlanded via, even with some alignment shift, spacer could be protected from etching. Moreover, there is no passivation on top of metal line and its surface could be easily exposed, thus the subsequent electric connection of the conductive plugs in unloaded via filled would not be affected. Furthermore, because of spacer figure, no overhang effect is formed on topside of metal line, which could increase the step coverage of dielectric.
Patent TW-395038-B (TW)
Title: Lead frame
Inventor: LIOU WEN-JIUN
IPC: H01L23/50
Filed: 1998-11-20
Granted: 2000-06-21
Abstract: A lead frame structure for preventing the deformation of package is provided, wherein the die pad is in concave downward allocation, and the internal lead is in concave upward allocation, such that the package material in the two sides of the lead frame in the package has average distribution. The lead frame comprises: a sheet body having a first side and a second side; a die pad located in the center of the lead frame, the die pad being concaved toward the first side of the sheet body, and connected with the sheet body; and a plurality of leads located on the peripheral of the die pad, wherein the sides of the leads that are close to the die pad are concaved toward the second side of the sheet body, and are connected with the sheet body.
Patent TW-411321-B (TW)
Title: Method of making a planar pressing surface by coating the planar surface with diborides
Inventor: MA MUYUAN M
IPC: B41C1/00
Filed: 1998-12-29
Granted: 2000-11-11
Abstract: A method of making a planar pressing surface for producing decorative laminate from resin impregnated paper, comprising: imparting a desired finish on a planar pressing surface; removing contaminants from the planar surface; and coating the planar surface with diborides selected from the group consisting of hafnium diboride, molybdenum diboride, tantalum diboride, titanium diboride, tungsten diboride, vanadium diboride, or zirconium diboride or mixtures thereof in a planar magnetron sputter coating system to a Vickers hardness of 2000 to 2500, wherein the coating step is performed by causing said planar surface and a sputtering head of the planar magnetron sputter coating system to move relative to one another at a scanning speed sufficient to provide a thermal gradient in the planar pressing surface of 50 DEG F or less.
Patent TW-490331-B (TW)
Title: A method of protecting a metal workpiece by welding
Inventor: VANDERSCHAEGHE ALAIN
IPC: B23K9/04
Filed: 1999-01-04
Granted: 2002-06-11
Abstract: The invention relates to a method of protecting a metal workpiece by welding cladding thereto in a single pass, the cladding having a composition in percentage by weight of over 80% Cr and Nj, in the range 8% to 10% Mo, and less than 2.5% Fe, the balance being made up of metals having no effect from the point, of view of corrosion. The welding is low-current welding, in a flow of argon, and the welding current value decreases from the nominal value to a contact value when the value of the welding voltage is less than a threshold voltage. Advantageously, the previously deposited bead is used as a shield to limit heating of the workpiece. Thus, it is possible, on site, to protect or to build up a metal workpiece, e.g. a boiler wall.
Patent TW-558574-B (TW)
Title: Needle bed cleaner of weft knitting machine
Inventor: MORITA TOSHIAKI
IPC: D04B35/32
Filed: 1999-01-28
Granted: 2003-10-21
Abstract: This needle bed cleaner has a nozzle 37 and a negative pressure generator 41. At least a part of a tubing part connecting between the nozzle 37 and the negative pressure generator 41 is constituted with an internal duct extending in a direction parallel to a needle bed 9. An air permeable part extending in a longitudinal direction of the internal duct is provided on a side face of the internal duct and covered with an air impermeable belt 53 expanding on the internal duct, and a part of the belt 53 is separated from the air permeable part transferably in the duct longitudinal direction and formed on the internal duct in turn by its transferring, and a negative pressure transmitting mechanism with a belt supporting structure communicating a sucking path between the negative pressure generator 41 and the nozzle 37 is supported on the internal duct.
Patent TW-430884-B (TW)
Title: Method for reducing source enhanced gate disturb in common source flash memory structure
Inventor: HUANG JR-MU
IPC: H01L21/265
Filed: 1999-02-19
Granted: 2001-04-21
Abstract: A method for reducing source enhanced gate disturb in common source flash memory is disclosed, which is characterized in that the ion implantation concentration used in the ion implantation step for forming the source of the flash memory is lower than that for forming the drain. Through such asymmetrical ion implantation, the probability of FN tunneling is reduced and furthermore the accumulated source voltage is also decreased, thereby reducing the threshold voltage disturb on the non-programmed memory cells.
Patent TW-412829-B (TW)
Title: Process for making mixed-mode capacitance
Inventor: TSAI MENG-JIN
IPC: H01L21/70
Filed: 1999-04-02
Granted: 2000-11-21
Abstract: A process for making a mixed-mode capacitance comprises sequentially depositing a first polysilicon layer, a dielectric layer and a second polysilicon layer on a semiconductor element; sequentially etching the second polysilicon layer to form a capacitance part electrode, the dielectric layer to form a dielectric of the capacitance and the first polysilicon layer to form the bottom electrode of the capacitance and the gate of a transistor. The method avoids the formation of a poly stringer and the bridging problem, etc.
Patent TW-421968-B (TW)
Title: Electronic camera device
Inventor: SENDA TAMOTSU
IPC: H04N5/225
Filed: 1999-05-28
Granted: 2001-02-11
Abstract: A second frame body is mounted on a back side of a first frame body in such a manner that the second frame body can be drawn out slidably to a protruding position from one end of the first frame body that receives a lens-containing camera. The second frame body is provided with a display member to present an image signal produced by the photographing action of the camera. A strobo is disposed on a projecting part of the second frame body projecting from the first frame body when the second frame body is in the protruding position. At the back side of the first frame body which is opened upon movement of the second frame body is disposed an operating unit for operating the camera. With such a construction, an electronic camera device that is excellent in use and can be miniaturized for transport is provided.
Patent TW-479019-B (TW)
Title: Method for producing environmentally friendly pencil and product thereof
Inventor: LIN LIN-CHIUAN
IPC: B29D99/00
Filed: 1999-07-09
Granted: 2002-03-11
Abstract: A method for producing an environmentally friendly pencil comprises: feeding a lead pre-molded into a longitudinal shape into a mold pipe; injecting a combustible and non-toxic plastic material as a material for the pencil body into the mold pipe and wrapping around the lead; after cooling, forming a pencil body; using a combustible and non-toxic plastic material as a surface material to be injected into the mold pipe and wrapping around the pencil body, in which, after cooling, the surface material combines with the pencil body material to form a rod-like object; demolding the rod-like object and cutting the object to a suitable length in order to form a pencil. Alternatively, the lead material can be directly injected into a mold pipe to form a lead. Then, the abovementioned steps are sequentially carried out so that the lead is wrapped with the abovementioned pencil body material and the surface material, thereby producing a environmentally friendly pencil.
Patent TW-495457-B (TW)
Title: An electromagnetic valve for a vehicle and a power steering device
Inventor: CHINO KENJI
IPC: F16K31/06
Filed: 1999-07-15
Granted: 2002-07-21
Abstract: An electromagnetic valve for a vehicle that returns at least some of the hydraulic oil sent to a hydraulic actuator is provided. The valve has a body, two passages (45a, 46a) located at intermediate portions of two pipes, respectively, an oil path (39a, 39b, 39c, 40, 41, 42, 45b, 46b) passing through the body for connecting the two passages to return the hydraulic oil from the one pipe to the other, and a valve mechanism (35, 39) provided within the body, the valve mechanism including a portion (39a, 39b, 39c) of the oil path and a valve body (35) for opening and closing the oil path. Each of the two passages includes a bypass passage (45a, 46a) that does not pass through the valve mechanism. Therefore, the pressure loss of the hydraulic oil passing through the valve when the valve is closed is not significant.
Patent TW-553978-B (TW)
Title: Preparation of polyetherols by ring-opening polymerization of alkylene oxides
Inventor: GROSCH GEORG HEINRICH
IPC: C08G18/48
Filed: 1999-09-03
Granted: 2003-09-21
Abstract: A process for preparing polyetherols by ring-opening polymerization of alkylene oxides onto H-functional initiator molecules comprises at least one process step (a) in which a compound of the formula (I) M'aM""b(OH)c Od*Ae*Lf, where M' is a metal ion selected from groups IA, IIA of the Periodic Table and Ni or Zn, and mixtures thereof, M"" is a metal ion selected from groups IIIA, IVA, IB to VIIIB of the Periodic Table and As, Sb and Bi, and mixtures thereof, A is at least one singly charged or multiply charged, inorganic or organic anion, L is at least one inorganic or organic ligand, where a is a rational number greater than zero, b, c, d, e, f are rational numbers greater than or equal to zero, c and d must not simultaneously be zero, a, b, c, d, e and f are selected such that the compound is electrically neutral, applied to a solid inert support or incorporated in the latter or molded to form a shaped body is used as catalyst, and at least one process step (b) in which a multimetal cyanide compound of the formula (II) M1a[M2(CN)b(A)c]d.fM1gXn.h(H2O).eL, where M1 is at least one metal ion selected from the group consisting of Zn2+, Fe2+, Co3+, Ni2+, Mn2+, Co2+, Sn2+, Pb2+, Mo4+, Mo6+, A13+, V4+, V5+, Sr2+, W4+, W6+, Cr2+, Cr3+, Cd2+, M2 is at least one metal ion selected from the group consisting of Fe2+, Fe3+, Co2+, Co3+, Mn2+, Mn3+, V4+, V5+, Cr2+, Cr3+, Rh3+, Ru2+, Ir3+, and M1 and M2 are identical or different, A is at least one anion selected from the group consisting of halide, hydroxide, sulfate, carbonate, cyanide, thio-cyanate, isocyanate, cyanate, carboxylate, oxalate and nitrate, X is at least one anion selected from the group consisting of halide, hydroxide, sulfate, carbonate, cyanide, thio-cyanate, isocyanate, cyanate, carboxylate, oxalate and nitrate, L is at least one water-miscible ligand selected from the group consisting of alcohols, aldehydes, ketones, ethers, polyethers, esters, ureas, amides, nitrites and sulfides, and a, b, c, d, g and n are selected such that the compound is electrically neutral, and e is the coordination number of the ligand, e and f are fractional numbers or integers greater than or equa1 to 0, h is a fractional number or integer greater than or equal to 0, applied to a solid, inert support or incorporated in the latter or molded to form a shaped body or in powder or paste form is used as catalyst.
Patent TW-471155-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: SAKUI KOJI
IPC: H01L27/115
Filed: 1999-11-25
Granted: 2002-01-01
Abstract: The present invention relates to a non-volatile semiconductor device that makes plural memory cells capable of electrically rewriting connect in series to form NAND cell. The present invention provides a non-volatile semiconductor device that contains the following features: the first signal line; the second signal line; the NAND cell, which is formed by connecting in series a plurality of memory cells capable of electrically rewriting in between the first signal line and the second signal line; and the block dividing selecting transistor, which is provided between the predetermined adjacent memory cells to divide the NAND cell into plural blocks.
Patent TW-455545-B (TW)
Title: Apparatus for supplying coating liquid to plate cylinder
Inventor: TOMINAGA YASUMASA
IPC: B41F31/00
Filed: 2000-01-11
Granted: 2001-09-21
Abstract: Disclosed is an apparatus for supplying coating liquid to plate cylinder to control the generation of frictional noise causing the deterioration of working environment in a plate 10 cylinder 11 and the sliding parts on both sides of a chamber 30 and to prevent the lowering of sealing performance of the sliding parts by supplying lubricant to the plate cylinder 10 and the sliding parts on both sides of the chamber by a lubricant supplying means. By dropping/ supplying the solvent to the sliding parts of the plate cylinder and the chamber to make the solvent penetrate between the plate cylinder and the chamber, the occurrence of frictional noise can be controlled without causing the deterioration of working environment due to the scattering of the solvent.
Patent TW-478232-B (TW)
Title: Power line protection devices and methods capable of preventing false fault reporting
Inventor: CHIANG JUSTIN
IPC: H02H3/087
Filed: 2000-03-21
Granted: 2002-03-01
Abstract: The present invention provides an improved power line protection device (50) and method suitable for protecting data bus and power lines such as in the USB (universal serial bus)configurations and other power management circuits. The invention eliminates false fault flag signals generated when large capacitive loads are present. According to the invention, an integrated switch device (60) provided and used in the improved power line protection device. The integrated device is controllable by an external enable signal for switching on and off power supplied on a power line. The switch device comprises a fault detection circuit, a switch (61) and an external flag generation circuit (70). The fault detection circuit detects fault conditions (e.g., an overcurrent condition) and generates an internal flag signal upon detecting a fault, condition. The switch is controllable by the external enable signal and the internal flag signal for switching on and off the power supplied to the power line. The external flag generation circuit is connected to the fault detection circuit to receive the internal flag signal. If the internal flag signal lasts longer than a predetermined duration, the external flag generation circuit generates an external flag signal after the predetermined duration has elapsed since receiving the internal flag. In this way, false fault reporting is effectively prevented.
Patent TW-554375-B (TW)
Title: Method and apparatus for manufacturing flat image display device
Inventor: ENOMOTO TAKASHI
IPC: H01J31/12
Filed: 2000-04-21
Granted: 2003-09-21
Abstract: The present invention provides a method for manufacturing flat image display device, which comprises facing a transparent plate having a phosphor screen (phosphorous layer) to a rear plate having an electron emitting element with a predetermined gap, and joining. At least one of a rear plate and a transparent plate is accommodated in a processing chamber for proceeding electron beam cleaning. Thus, an electron beam is irradiated onto the plate or transparent plate from an electron beam generator which is disposed in the processing chamber in a vacuum atmosphere, and sufficiently degas the surface adsorbed gas. Thus, by sufficiently degassing the surface adsorbed gas in the display, the inside of a vacuum vessel as an envelope can be maintained in a high vacuum state.
Patent TW-479166-B (TW)
Title: Storage medium and contents protection method using the storage medium
Inventor: KAMIBAYASHI TOORU
IPC: G06F21/10
Filed: 2000-06-16
Granted: 2002-03-11
Abstract: A revocation list is registered a public ROM area. The revocation list designates at least one electronic device in which use of the storage medium by the designated electronic device is to be revoked. A controller receives from the electronic device which attempts to access, identification information indicative of the electronic device, and checks whether identification information corresponding to the received identification information is contained in the revocation list, thereby determining whether or not use of the storage medium by the electronic device which attempts to access should be revoked.
Patent TW-I226890-B (TW)
Title: Cyclic peptide derivatives as inhibitors of integrin alphavbeta6
Inventor: JONCZYK ALFRED
IPC: A61K38/00
Filed: 2000-07-13
Granted: 2005-01-21
Abstract: The invention describes novel peptide derivatives of the formula I which, as ligands of the integrin alphavbeta6, are biologically active cyclo (Arg-X1-Asp-X2-X3-X4'-X5-X6-R1), in whicn X1 is Ser, Gly or Thr, X2 is Leu, Ile, Nle, Val or Phe, X3 is Asp, Glu, Lys or Phe, X4 is Gly, Ala or Ser, X5 is Leu, Ile, Nle, Val or Phe, X6 is Arg, Har or Lys, R1 is absent or is one or more omega-aminocarboxylic acid residue (s), the omega-aminocarboxylic acid residue (s) having a length of 500 to 2500 pm, where the amino acids mentioned can also be derivatized, the D and the L forms of the optically active amino acid residues are included, and their physiologically acceptable salts and solvates.
Patent TW-434406-B (TW)
Title: Input device
Inventor: KATO KATSUMI
IPC: A63F13/211
Filed: 2000-07-19
Granted: 2001-05-16
Abstract: The present invention relates to an input device for conducting acceleration detection in which the detection portion composed of plumb coil spring and detection means is supported on the support; the support is fixed at the front end of the input device for playing game. Regarding to the input device, because the handle is used as the pivot to rotate in the W direction with an acceleration above a predetermined value, the plumb will move toward the direction to compress the coil spring due to the generated centrifugal force and the electric signal from the detection means will change in response to the movement of the plumb. By detecting the current variation, the acceleration of the input device during rotation can be detected.
Patent TW-I268778-B (TW)
Title: Benzamide derivative-containing pharmaceutical formulation having improved solubility and oral absorptivity
Inventor: SUZUKI TSUNEJI
IPC: A61K47/18
Filed: 2000-08-29
Granted: 2006-12-21
Abstract: There are provided pharmaceutical formulations with improved oral absorptivity and injections that contain, as active ingredients, high concentrations of benzamide derivatives and their pharmaceutically acceptable salts, which are useful as histone deacetylase inhibitors. A pharmaceutical solution is prepared by dissolving a benzamide derivative or a pharmaceutically acceptable salt thereof in an organic solvent and/or acidic liquid, and a pharmaceutical formulation is prepared by adding a surfactant, an acidic substance and/or a polyethylene glycol. The present invention has enabled dissolution of benzamide derivatives or their pharmaceutically acceptable salts at high concentrations, to prepare practical injections and oral liquid formulations and improve absorptivity with oral administration.
Patent TW-I231752-B (TW)
Title: Device and method for the continuous heating of a liquid to a constant temperature
Inventor: BEAULIEU ALAIN
IPC: F24H1/10
Filed: 2000-10-05
Granted: 2005-05-01
Abstract: The invention relates to a device for the continuous heating of a liquid to a constant temperature, particularly for domestic applications and more specifically for preparing coffee, comprising a reservoir 1 of water at ambient temperature, a pump 2, a heating body 3 whose electrical power supply is controlled by a switch, and a user outlet 15 for liquid at the desired temperature. It comprises a device 16, 22, 24 for regulating the flow rate of cold water delivered by the pump 2 to the heating body 3 controlled by the temperature of the liquid leaving the heating body 3 and a device 16a, 29, 28 for recirculating water leaving the heating body 3 to the reservoir 1 or to the inlet side of the pump 2 for as long as this water has not reached a minimum pre-established operating temperature, the recirculation device also being controlled by the temperature of the water leaving the heating body 3. It comprises a rated valve 4 on the user liquid outlet 15.
Patent TW-527537-B (TW)
Title: Conversion device of SDR and DDR, and interface card, motherboard and memory module interface using the same
Inventor: WU KUEN-HE
IPC: G06F13/42
Filed: 2001-01-03
Granted: 2003-04-11
Abstract: There are provided a conversion device of SDR and DDR, and interface card, motherboard and memory module interface using the same. The conversion device of SDR and DDR includes a DDR interface device, an SDR interface device and a conversion kernel device. The DDR interface device is used to exchange signals with the DDR device. The SDR interface device is used to exchange signals with the SDR device. The conversion kernel device converts the format of DDR instruction and data into the format of SDR instruction and data, and converts the format of SDR instruction and data into the format of DDR instruction and data.
Patent TW-558712-B (TW)
Title: Method for automatically adjusting display quality
Inventor: HUANG LIANG-CHI
IPC: G02F1/133
Filed: 2001-01-05
Granted: 2003-10-21
Abstract: The present invention is a method for automatically adjusting the display quality to adjust the display result of a monitor. The method includes the following steps: automatically adjusting the phase according to the input screen data to obtain a phase data; comparing the display format with the pre-stored standard format; if the format is matched, storing the phase data; if not, exiting the procedure; comparing the horizontal resolution of the screen data with the pre-stored standard horizontal resolution; if it is not matched with the standard resolution, exiting the procedure; if so, conducting the automatic adjustment of the horizontal position to obtain a horizontal position data; and, exiting the procedure after storing the horizontal data.
Patent TW-490962-B (TW)
Title: Using internet protocol (IP) in radio access network
Inventor: KARLANDER BO
IPC: H04W80/00
Filed: 2001-02-01
Granted: 2002-06-11
Abstract: A telecommunications system has a protocol architecture over an interface between nodes of the telecommunications system, the protocol architecture including Internet Protocol as a protocol above a link layer protocol in a transport network layer. The protocol architecture can be used over one or more of several interfaces, including the interface between a radio access network and a core network [Iu Interface]; the interface between radio network controllers (RNCs) and the base stations (BSs) served thereby [Iub Interface]; and the interface between a source RNC (SRNC) and a drift RNC (DRNC) [Iur Interface]. A new XTP Protocol is proposed as another aspect of the invention, which is usable in a protocol stack for the Iu-PS (packet switched) implementation as well as over the Iu-CS, Iub, and Iur Interfaces.